The LAX / TSA "shooting" of 2013 is increasingly obvious as a drill.
Once again, as has been repeated so often since the laws against domestic propaganda were essentially repealed by the infamous NDAA, we see drills being used to intimidate and control the public.
Repeated exposure of these frauds has more and more forced the perpetrators to used 'sealed' environments controlled by them, such as the now notorious Navy Yard building. The public, however, is becoming ever more sophisticated and informed about "false flag" attacks of this kind. Not surprisingly then, carrying out a shooting drill exposed directly to the public, such as the LAX environment, was a real invitation to having the fraudulent exercise exposed.
In these videos, the plethora of Hollywood PR plants, actors, and government coordinators is explored. There is much to be learned here, building upon our existing wealth of knowledge gained from the Boston Marathon fake bombing event, the Navy Yard "shooting", etc..
Also see https://archive.org/details/2013AirportShootingHoax